Копей, Б. В., and М. Г. Яриновський. “Strength Design of Marine Risers under the Action of External Loads, Internal Pressure and Thermal Expansion”. Scientific Bulletin of Ivano-Frankivsk National Technical University of Oil and Gas, no. 1(34) (February 13, 2013): 105–111. Accessed November 11, 2026. https://nv.nung.edu.ua/index.php/nv/article/view/238.